{"schema":"BUIDL","d":{"id":7845,"members":[{"hackerId":44997,"projectMemberId":6965,"avatar":"https://cdn.dorahacks.io/static/files/18e0172dd4e5c2a3d3415234f93a3973.png","name":"Alex Sanch","handle":"alexsanc25","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null},{"hackerId":44996,"projectMemberId":6964,"avatar":"https://cdn.dorahacks.io/static/files/1920dade3a8c98c78ddddcd4666ab913.png","name":"Altaga","handle":"altaga","email":"***@***","status":"accepted","role":2,"title":null,"introduction":null}],"pictures":["https://cdn.dorahacks.io/static/files/18b833c586be910aea1027a45899fd8a.png"],"roundProjects":[],"hackathonProjects":[{"id":8418,"hackathon":{"id":197,"tabSet":[{"id":368,"name":"Bounties Details","slug":"bounties-details","description":"# Sponsors\n\n\n\n

\n\n# Polygon [$50,000]\n\n### **$20,000 🦄 The next up, STARTUP prize**\n\nWhat do [**Orb**](https://orb.ac/), [**Superfluid**](https://www.superfluid.finance/), and [**Push Protocol**](https://push.org/) have in common? All 3 of these major web3 projects started at hackathons. Polygon Labs is looking for killer apps and use cases (any type of project: infra / defi / social / privacy/app layer) built with Polygon technology. To qualify for this prize, build something useful with smart contracts on Polygon zkEVM, Polygon PoS or using Polygon ID VCs. Sell us on the use cases or problems your project solves and explain your business plan and the feature roadmap that you’ll continue to build after the hackathon on your path to becoming a startup.\n\n
\n\n### **$10,000 ↔️ Best cross chain dApp utilizing the Polygon zkEVM LxLy bridge**\n\ngm anon, or should we say ZM. At the heart of Polygon’s new 2.0 architecture lies the LxLy bridge. The Polygon zkEVM LxLy Bridge facilitates cross-chain communication across Polygon chains. We’re challenging you to create and extend the LxLy sample implementations and add support for different types of cross-chain messaging and assets transfer of custom ERC-20s and any other EIP/ERC you see fit such as ERC1155 etc. Check out the existing **[code samples](https://github.com/0xPolygonHermez/code-examples)** and open a PR with your own contribution that facilities cross-chain communication.\n\n**Cross-Chain ideas from the Polygon zkEVM team**\n\n- Claim UI: Build a Dapp to allow users to connect and see all valid messages they have that are claimable on a given LxLy chain (Polygon zkEVM etc.) and claim them!\n- Implement an **[OpenZeppelin Governor](https://docs.openzeppelin.com/contracts/4.x/governance#governor)** that allows token holders to vote on Polygon zkEVM with proposals that are still on Ethereum or Polygon PoS Create a snapshot strategy that accounts for token balance on Ethereum, Polygon PoS, & Polygon zkEVM\n- Build a zkEVM NFT project with mint logic that depends on owning an asset on Ethereum or Polygon PoS.\n- Permissionless Prover: A smart contract that allows Polygon Labs to put up a reward for anyone who fills in as permissionless prover for when our infra goes down essentially a contract that has a function that checks whether a given verifyBatches() call was successfully called by anyone other than our trusted address, and if so, pays out some fixed reward it holds (MATIC tokens)\n- Or even extend these repos to cover LxLy Bridging [https://github.com/ZeframLou/universal-bridge](https://github.com/ZeframLou/universal-bridge) or https://github.com/aave/governance-crosschain-bridges/tree/master/contracts/bridges\n\n
\n\n### **$10,000 👤 Best Use of Polygon ID for a privacy preserving dApp**\n\nSelf-Sovereign Identity is the future. Use Polygon ID to represent identity-based information as **[verifiable credentials](https://0xpolygonid.github.io/tutorials/#core-concepts-of-polygon-id-verifiable-credentials-identity-holder-issuer-and-verifier-triangle-of-trust)** in your dapp so your users can prove access rights to dapp features without giving up their private data. Polygon ID is also excited to announce a brand new partnership with **[Dock.io](http://dock.io/)** that will allow you to securely extend the privacy of your Lens profile using Verifiable Credentials. Using Dock's REST API credentials can be issued a few API calls. Along with issuing credentials application developers can use the API to manage issuer profiles and create and import data schemas. Dock's tooling also supports non-developers through it's no-code solution Dock Certs which provides the same functionality via a web interface.\n\n**[This demo](https://github.com/docknetwork/polygonid-demo)** shows you how to set up your [**Dock.io**](http://dock.io/) account and begin to issue VCs. Your task is to now leverage VCs to provide additional layers of privacy and security to your Lens Dapp.\n\n
\n\n### **Polygon ID resources:**\n\n- [Polygon ID Dev Docs and tutorials](https://0xpolygonid.github.io/tutorials/)\n- How to run an Issuer to issue VCs: [Video](https://www.youtube.com/watch?v=19E-jLLRUO8&feature=youtu.be) by Tony\n- [Fullstack VC-gated dapp template](https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp/tree/main) with everything you need for your KYCAgeCredential gated dapp by Steph\n- This demo shows you how to set up your [Dock.io](http://dock.io/) account and begin to issue VCs. Your task is to now leverage VCs to provide additional layers of privacy and security to your Lens Dapp.\n\n**Ideas from the Polygon ID team:**\n\n- **Anonymous voting** On-chain voting exposes the choices made by different public addresses. Create a hack that proves DAO membership with a VC while making sure members don’t double vote.\n- **Social proof of influence or activity** Create a proof of influence issuer that issues VCs based on numbers of followers or number of posts across social platforms\n- **Bot protection** - Create a decentralized verification system providing individual VCs of liveliness & uniqueness that could be combined to prevent sybil attacks.\n- **VC gated Discord or telegram channels** - Create a way to gate a Discord channel or telegram chat based on a Polygon VC\n\n
\n\n### **$10,000 ⛽️ UX award for best dApp with Account Abstraction**\n\nBuild a dApp (public good, decentralized social media, dao tool, or any other type of project) on Polygon PoS or Polygon zkEVM with an app-like UX by sponsoring your users’ gas fees with a paymaster and / or bundling multiple transactions, for example approve and transfer, into a single transaction.\n\nIn your project’s README, explain the UX optimization strategies you chose and why. Link to relevant sections of code with your account abstraction implementation (paymaster or bundler).\n\nLearn more about AA by reading up on [ERC-4337: Account Abstraction](https://eips.ethereum.org/EIPS/eip-4337) and gasless transactions.\n\n
\n\n### **Account Abstraction SDKs:**\n\n- [Alchemy’s Account Abstraction SDK](https://docs.alchemy.com/reference/account-abstraction-sdk) supports Polygon PoS Mainnet, Polygon PoS Mumbai Testnet, Polygon zkEVM Mainnet, and Polygon zkEVM Testnet\n- [Biconomy’s Gasless Transactions SDKs](https://biconomy.gitbook.io/sdk/introduction/overview) support Polygon PoS Mumbai Testnet and Polygon zkEVM Testnet\n\n[Safe{Core} SDKs](https://docs.safe.global/learn/safe-core/safe-core-account-abstraction-sdk)\n\nsupport Polygon PoS Mumbai Testnet\n\n\n\n# Trust Wallet [$10,000]\n\n- **Visualization ($5,000)**\n\n - Support\n - Add visualization support for both [1inch fusion](https://github.com/trustwallet/wizard-sdk/issues/9) and [rarible](https://github.com/trustwallet/wizard-sdk/issues/8)\n\n - Community\n - create a registry smart contract that route to various [EIP-6865](https://github.com/ethereum/EIPs/pull/6865) implementation of different protocols\n - create a smart contract that is compliant with [EIP-6865](https://github.com/ethereum/EIPs/pull/6865) for 1inch fusion\n\n - Innovation\n - now as you are more familiar with wizard-sdk and the EIP-712 visualization concept, propose the best way to solve this widespread issue (it can be one of the 2 already existing ones, the SDK or on-chain visualization EIP, just make sure to defend your idea)\n\n- **Simulation ($5,000)**\n\n - Support\n - add more debug node providers factories, at least Alchemy and Tenderly\n\n - Security\n - extract slippage AMM calls (uniswap, 1inch,..etc), calculate the min amount and add it to amounts array, note that you can’t rely on the calldata only as someone can use a bundler to bundle multiple transaction (use the simulation internal calls to identify the AMM call, decode it and extract the slippage/minOut)\n\n - Innovation\n - Currently, slippage is a significant issue in decentralized finance (DeFi) because each protocol uses a different data format. It is challenging and not scalable to add custom implementations for each protocol, decode the data, and extract the slippage value.\n\nTo address this problem, a scalable solution is needed that would allow wallets to protect users from miner-extractable value (MEV) attacks targeting transactions with unset slippage (or set to 100%). One potential solution is to create an Ethereum Improvement Proposal (EIP) that standardizes the way slippage is encoded and decoded across all DeFi protocols. This would enable wallets to easily extract the slippage value from any transaction data and alert users if the slippage is unset or set to 100%, providing an additional layer of protection against MEV attacks. Alternative implementations that achieve the same goal are also worth considering.\n\n# Circle [$10,000]\n\n**Total bounty size : 10K**\n\n**Build the Best Use Case for Circle’s Programmable Wallets**\n\n**About Programmable Wallets**\n\nProgrammable Wallets enable developers to create and embed secure Web3 wallets at scale in minutes. With these APIs, you can specify parameters to generate purpose-built wallets tailored to the use case you're building for. To learn about the product and flexible infrastructure models, please visit our documentation [here](https://developers.circle.com/w3s/docs).\n\n**What we are looking for:**\n\nWe are interested in applications that use the Programmable Wallets API to build any of the following:\n\n- Solutions that leverage programmable wallets to address existing gaps in the payments, asset management, identity & ownership, and financial ecosystem.\n- Applications with seamless UX that abstracts away the complexities associated with Web3 interactions, ensuring user-friendly interfaces and experience.\n- Solutions that prioritize user’s security and privacy, and have the potential to scale efficiently, addressing the diverse needs of a growing user base.\n- Solutions that showcase sustainable business and potentially demonstrate how they would function in real-world scenarios.\n\n**Submission Guidelines:**\n\nPlease make sure to include the below within your submission\n\n**1.** **Functional MVP -** The submission is a fully functional Minimum Viable Product (MVP) that covers any of the criteria listed above.\n\nDeliverables:\n\n- Presentation\n- Video demo\n- Testable code\n- Deployed URL or Mobile application\n\nRefrain from submitting only pitch decks, marketing demos, product documents without functional and testable code and demo.\n\n**2.** **Development Process -** The submission includes a clear and comprehensive documentation of the development process, including gists, sketches, discussions, and any issues encountered. Ensure that the commit history demonstrates a steady and iterative development approach, not just one large pull request.\n\n**3.** **Integration Challenges/Feedback:** The submission meticulously details any integration challenges with the provided API and documentation, and the adept use of GitHub Issues to extensively document problems and their resolutions. We look forward to seeing documented feedback around how the solution and the corresponding resources can be improved and what you’d like to see to better improve the building of your use case.\n\n**4.** **Presentation and Documentation:** The submission’s presentation and video clearly details its features and the integration of the programmable wallets API, while its well-structured documentation, including code comments, simplifies understanding and further development.\n\n**Resources:**\n\nHelpful resources as you start to build\n\n- Interactive Quickstart Guide (for developer controlled wallets) - https://learn.circle.com/quickstarts/dev-controlled-wallets\n- Documentation - https://developers.circle.com/w3s/docs\n- Discord Channel - https://discord.gg/XY4nxa72\n\n\n# Rally Protocol [$10,000] (4 winners, $2,500 each)\n\n![youtube](https://www.youtube.com/watch?v=uwN9MKPhNk8)\n\n**About Rally Protocol:**\n\n[Rally Protocol](https://rly.network/) is the go-to mobile web3 development solution for serious builders and crypto-curious app developers alike. As permissionless, free-to-use, open-source software, Rally Protocol has built React Native tooling that allows developers to seamlessly integrate Web 3 into mobile applications. Developers are able to maintain full control of the user experience, and develop in programming languages they already know.\n\n**What We're Looking For:**\n\nWe're interested in innovative applications that utilize our SDK. Here are some ideas:\n\n- Create a mobile application that uses the EOA on the device as a signer in a SAFE, SoulWallet, or other smart contracts.\n- Develop an app that uniquely leverages mobile devices and system functionality traditionally under-explored in crypto (e.g., camera, gyroscope, biometrics, location).\n- Write a GSN client that calls our API in NodeJS, Python, or Ruby.\n\n**Links and documentation:**\n\n- [Rally Protocol Overview](https://docs.rallyprotocol.com/rly-protocol/overview)\n- [Rally Protocol Documentation](https://docs.rallyprotocol.com/)\n- [Rally Mobile SDK Introduction](https://docs.rallyprotocol.com/rally-mobile-sdk/introduction)\n- [Rally Mobile SDK](https://www.npmjs.com/package/@rly-network/mobile-sdk)\n- [Crypto Account Overviews](https://docs.rallyprotocol.com/rally-mobile-sdk/crypto-accounts/overview)\n- [Hosted Transactions](https://docs.rallyprotocol.com/hosted-transaction-infrastructure/overview)\n- [Rally Protocol on GitHub](https://github.com/rally-dfs)\n\n# Phala Network[$10,000] \n\n### 🧐 About\n\n[Phala Network](https://bit.ly/3ZRuOqt) is a decentralized off-chain compute infrastructure. On Phala Network, developers can deploy [secure off-chain programs](https://bit.ly/3Pzlse5) that can interface with the Internet via HTTP request, and build cross-chain applications. Now developers have a solution that makes their Smart Contracts even Smarter 🤓.\n[Website](https://bit.ly/3ZRuOqt) | [X (formerly Twitter)](https://bit.ly/3EVU0Ca) | [GitHub](https://bit.ly/3Pzlse5)\n\n\n### 🎁 Prizes\n\n
\n\n

Type	Bounties
🏆 Most Creative & Inspiring	2 prizes of $2k
🤝 Web3 Social Integrations	3 prizes of $1k
🎱 Qualifying Submissions	5 prizes of $500
Videos Submissions	Up to 5 prizes of (250 PHA + PC Shirt)
Blogpost Submissions	Up to 5 prizes of (250 PHA + Bucket Hat or PC Shirt)
Best Phat Contract Starter Kits	Up to 5 prizes of ($100 + PC Shirt + Bucket Hat)

\n\n
\n\n**🏆 Most Creative & Inspiring - 2**\n\nShowcase your creativity and leverage Phala's off-chain capabilities to supercharge your Polygon smart contracts.\n\n**🤝 Web3 Social Integrations - 3**\n\nEnhance the Web3 Social experience by building integrations with Lens Protocol, Farcaster, Telegram, etc.\n\n**🎱 Qualifying Submissions - 5**\n\nTake your idea to Phala mainnet by deploying your custom off-chain program on Phala Network and easily connect to your Polygon smart contract to create your dream cross-chain application.\n\n### 🎥 Video\n\nCheck out our latest workshop on how easy it is to build a cross-chain dApp with Phala Network and Polygon\nhttps://bit.ly/3tbhGQy\n\n
\n\n### 🧠 Need an Idea, Check These Out\n\n
\n\n- Web3 Social (Lens, Farcaster, etc.)\n - [Lens Phite](https://bit.ly/3Zz4cdv)\n - [SafeShift NSFW Blocker on Lens](https://bit.ly/3tkUOxV)\n- Guild.xyz Integration\n - [Just Roles w/ Guild.xyz Integration](https://bit.ly/3ZA9oh4)\n- Dynamic NFTs\n - [Trading Telegram Bot](https://bit.ly/3tkUUFN)\n - [Poke Lens](https://bit.ly/3PAFy7S)\n- AI integrations\n - [Smart Cookie](https://bit.ly/3PFF5kL)\n- Bonus Integration: SubQuery + Phat Contract Indexer integration\n- Adventurous Integration: Intent Based Architecture\n - [Smol Ask](https://bit.ly/48x7kut)\n\n
\n\n### 📥 Submissions\n\n**Requirements for Project Submissions**\n\n1. Deploy an off-chain program on Phala mainnet (For any issues reach out to [Joshua](https://twitter.com/hashwarlock) or log an issue [here](https://bit.ly/3Pzlse5))\n2. Create a cross-chain dApp by connecting your Polygon Smart Contract to your Phala off-chain program.\n\n**🦮 Guidelines**\n\n**1.** Open source repo of project submission (MIT License, Unlicense, etc.)\n\n**2.** Contract ID on Network of Consumer Contract\n\n**3.** Oracle Attestor Address\n\n**4.** Readme file with documentation of Project details, including screenshots/videos demoing the project\n\n**📖 Requirements for Blog Submissions**\n\n**1.** Must be published to a public blog (i.e. your site, mirror, Hashnode)\n\n**2.** Should be technically focused, either a write of how you built your project or a technical guide on how to use Phala\n\n**3.** Submit link to published article\n\n**🧠 Resources**\n\n- [Phala Phat Contract Starter Kit](https://bit.ly/3Pzlse5)\n- [Awesome Phat Contracts](https://bit.ly/3PXxSOg)\n- [Hackathon Resources](https://bit.ly/3RF2GEA)\n- Wanna Learn How To Get Full Power of Phat Contract via the Rust SDK? Ask Our Core Team in [Discord](https://bit.ly/3PFEr6y)"},{"id":386,"name":"Submission Guide","slug":"submission","description":"# Getting Started [3-5 MIN]\n\n**1.** **You should submit your BUIDL via [DoraHacks.io](https://dorahacks.io/). Before that, make sure that you already have an account.**\n\nUse the **Sign in/up button** at the upper right corner of the page to access the sign-up options.\n\n

\n\n**Github, crypto wallet** and **email** are supported for creating an account. For BUIDLers, we recommend you to connect the account to your **github** to make more people know what you are building at any time.\n\n*You may be asked to receive a verification code via email. The email may take some time to arrive. No worries! The code will not expire in 10 minutes when you click “send code”.\n\n**2. Before the submission of deadline, please make sure you have added your Github link to the project. You can submit the project first, edit it later before the deadline.**\n\nClick “Submit BUIDL”.\n\n

\n\n> **→ If you already have a BUIDL on DoraHacks**\n\nChoose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the Bounties you want to join.\n\n> **→ If you want to submit a new BUIDL project**\n\nClick **“Create a new BUIDL”** and fill in the form as required. You'll be directed to \"Apply for Polygon DevX [Americas] Hackathon\" page after the new BUIDL setup.\n\nFill in the form to offer the information about your project. Note that for demo, demo link and social media, please offer **URLs (with http/https://)**.\n\n

\n\nDon't forget to check \"I agree to the User Agreement\".\n\n

\n\nBack to Application window. Choose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the Bounties you want to join.\n\nWhen submission succeeds, you'll see this notification.\n\n

\n\n# Project Verification\n\nWait! Don't just leave your BUIDL here and forget about it. Please contact DoraHacks staff on **Telegram** [@dorahacksofficial](https://t.me/dorahacksofficial) for project verification and promotional support. We'll make every BUIDL a poster and arrange a live project demo session for you via Youtube Live/Binance Live. Don't let go of the chance to receive huge visibility!\n\nOr, you can also reach us out at the **#buidl-verification channel** in the **Discord** https://discord.gg/gKT5DsWwQ5\n\n# Want to make some changes to your BUIDL?\n\nClick [Avatar] -> [Profile] to enter the Account Center, and click the \"Edit\" button on the top right of the BUIDL to update the BUIDL information.\n\n

\n\n

"},{"id":405,"name":"Workshop Schedule","slug":"workshop","description":"# Ep01: Mastering EVM, UX, Security, and AI in Blockchain Applications\n\n**Time: Oct 9, 8 AM EST**\n\nSpeaker: Abderrahmen Hanafi, Senior Smart Contract Engineer at Trust Wallet\n\n![youtube](https://www.youtube.com/watch?v=HTuevErTmFA)\n\n- Binance Live: https://www.binance.com/en/live/video?roomId=2156497\n- Youtube: https://youtube.com/live/HTuevErTmFA\n\n# Ep02: Building with Circle's Programmable Wallets\n\n**Time: Oct 9, 9 AM EST**\n\nSpeaker: Blessing Adesiji, Circle and Senior Developer Relations and Ecosystem Marketing, EMEA\n\n![youtube](https://www.youtube.com/watch?v=nMzeopwezqs)\n\n- Binance live: https://www.binance.com/en/live/video?roomId=2155777\n- YouTube: https://youtube.com/live/nMzeopwezqs\n\n# Ep03: Building Cross-chain With Phala\n\n**Time: Oct 12, 9 AM EST**\n\nSpeaker: Joshua Waller, Phala Network\n\n![youtube](https://www.youtube.com/watch?v=dHHkXrFx24g)\n\n- Binance live: https://www.binance.com/en/live/video?roomId=2156864\n- YouTube: https://youtube.com/live/dHHkXrFx24g\n\n# Ep04: Cross-Chain Hacks with LxLy Bridge\n\n**Time: Oct 12, 11 AM EST**\n\nSpeaker: Tony Olendo, Polygon Labs\n\n![youtube](https://www.youtube.com/watch?v=MKvGl28pknE)\n\n- Binance live: https://www.binance.com/en/live/video?roomId=2156587\n- YouTube: https://youtube.com/live/MKvGl28pknE"}],"skills":["python"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":71,"applicationsCount":81,"organization":null,"description":"# \n\n## 🙌 Join [Polygon Developer Community](https://discord.com/invite/0xpolygondevs) to get timely and direct support from Polygon and partners, for all your questions or queries about this hackathon!
\n\n# About\n\nPolygon Labs is excited to invite you to participate in our upcoming DevX Tour Americas Hackathon, where developers can showcase their skills and create innovative solutions to improve the blockchain ecosystem. Polygon Labs is dedicated to developing Ethereum scaling solutions for Polygon protocols and engaging with other ecosystem developers to help make scalable, affordable, secure, and sustainable blockchain infrastructure for Web3 available.\nThe hackathon offers a total bounty of $90K+, including prizes from Polygon Labs and other sponsors. Polygon Labs will offer a total prize of $50,000, with the information about tracks coming soon.\n\nIn addition to the prize money, Polygon Labs provides a unique opportunity for the top 5 winners to showcase their projects at Polygon Connect, a premier networking event featuring top VCs, builders and experts in the Web3 space. \nPolygon Connect offers winners a chance to connect with Polygon Labs's founders and other industry leaders, learn from technical experts and professionals, and build relationships with like-minded innovators in the Web3 space. This is a one-of-a-kind opportunity to gain exposure and get feedback from top industry players, which could help you take your project to the next level.\n\n# List of Partners\n\n- Sponsors\n - Circle\n - ETH Global\n - Trust Wallet\n - Rally Protocol\n - Phala Network\n\n# Bounties\n\n- Polygon [$50,000]\n- Trust Wallet [$10,000]\n- Circle [$10,000]\n- Rally Protocol [$10,000]\n- Phala Network[$10,000]\n\n# Eligibility\n\n- Residents of the following countries are eligible to participate (excluding any countries identified as Restricted Territories in the Global DevX Tour Hackathon Terms and Conditions):\n \nCanada, United States, Mexico, Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Antigua and Barbuda, The Bahamas, Barbados, Dominica, Dominican Republic, Grenada, Haiti, Jamaica, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, and Uruguay. provided that the list of eligible countries may be amended at any time at the sole discretion of Polygon Labs. **A national ID may be required for KYC when disbursing prizes.**\n \n- A team can have a maximum of 4 members\n- To be eligible to participate in the DevX Tour Americas Hackathon, you must agree to and comply with the Terms & Conditions.\n\n# Judges list\n\n- Sandeep Nailwal, Co - Founder Polygon\n- Mihailo Bjelic, Co - Founder Polygon\n- Jordi Baylina, Co - Founder Polygon zkEVM\n- David Schwartz, Co - Founder Polygon zkEVM\n\n# Mentors list\n\n- Tony Olendo, DRE Lead, Polygon\n- Steph Orpilla, Devrel Engineer, Polygon\n- ...\n\n# Judging Criteria\n\n- Technical Implementation: How unique is the technical implementation of the project? How well is it engineered?\n- Innovation: How original, creative, novel, and valuable is the project? Does it bring something new and unique to the ecosystem?\n- Usefulness: How helpful is the project for the intended users? Does it solve a real problem or pain point?\n- User Experience: How easy and intuitive is the project for experts and beginners?\n- Impact on the Polygon Ecosystem: How much does this project improve the ecosystem? \nDoes it drive adoption, provide better tools, or improve the architecture?\n- Potential for Future Growth: How much potential does the project have for future growth and development?\n- Overall Presentation: How well is the project presented, including the demo video and documentation?\n\n# What if you win on Polygon?\n\n**Exclusive Access to the Invite-only Polygon Closed Dev Circle:**\n\nAs a hackathon bounty winner, you will gain exclusive access to the Polygon Closed Dev Circle, an invite-only community of builders on the Polygon ecosystem. This community provides you with a supportive network of like-minded developers, entrepreneurs, and industry experts, fostering collaboration and innovation. Even if you're not able to win any bounties, and have a promising project, we're happy to add you to the army.\n\n**Support from the Marketing, Business Development, and Polygon Ventures Teams:**\n\nWinners will receive support from the Polygon Labs marketing, business development, and Polygon Ventures teams. This includes in-depth discussions about your product idea with the Polyong Labs business development team, who can provide valuable insights and guidance on market trends and potential partnerships. The Polygon Labs product management team can assist with product growth strategies, helping you refine and optimize your product for maximum impact. You will also have access to an extensive investor ecosystem, connecting you with potential funding opportunities to accelerate your project. In addition, Polygon Labs solution engineering support will be available to provide limited assistance with technical aspects of your project.\n\n**Polygon Village Vouchers from Top Polygon Ecosystem Solution Providers:**\n\nAs a winner, you will receive Village Vouchers from top Polygon ecosystem solution providers. These vouchers can be used to claim services and resources from these providers, giving you access to valuable tools, technologies, and expertise to enhance your project's development and growth.\n\n**Opportunity to Participate in Deep Dives with Polygon Ecosystem Projects:**\n\nWinners will have the opportunity to participate in deep dives with other projects within the Polygon ecosystem. This will allow you to learn from other successful projects, exchange ideas, and explore potential collaborations. 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Through a modular point of Sale that eases user experience through Account Abstraction powered by AI.","projectDescription":"# Introduction and Problem\n\nTo achieve widespread adoption, blockchains must cater to everyday consumers, including major retailers and mom-and-pop shops.\n\nOur previous experiences have shown us that businesses face two main challenges:\n\nFirst, Many businesses already possess numerous point-of-sale terminals and hoard them.\n\n

\n\nThe second challenge is rooted in legacy systems. These businesses often contend with long queues, slow processing, and over complex user interfaces. \n\nThey're in dire need of a superior solution that can address their specific requirements and replace these outdated legacy systems.\n\nEnter Outlay\n\n### Our goal for this project is to actually enable and get crypto at the point of sale.\n\n# Solution\n\nOutlay aims to significantly boost the adoption of USDC for payments. Through a modular point of Sale that eases user experience through Account Abstraction powered by AI.\n\n### System's Architecture:\n\n

\n\n- All EVMs transactions are controlled through [Ethers.js](https://docs.ethers.org/v5/) and [WalletConnectV2](https://docs.walletconnect.com/2.0/) on mainnet.\n\n- Account Abstraction for Polygon, Optimism, Ethereum, Abritrum and Base Payments with [Alchemy LightAccount SDK](https://accountkit.alchemy.com/getting-started.html#a-simple-light-account-example).\n\n- Programmable wallets and USDC Payments with [Circle Web3Services](https://www.circle.com/en/programmable-wallets).\n\n- Crosschain payments (EVM <-> Solana and EVM <-> EVM) through [Wormhole](https://wormhole.com/).\n\n- Generative AI analysis done via [AWS (Amazon Web Services)](https://aws.amazon.com/) and the Text model [Llama2 (Meta)](https://ai.meta.com/llama/).\n\n- Through [Stripe APIs](https://stripe.com/docs/api) we can create inventories and credit card checkouts.","teamDescription":"Luis Eduardo Arevalo Oliver: My background is in Mechatronics and Biomedical Engineering, Well versed on Cloud Computing (maily AWS), AI, ML and now Blockchain development. In Web3 more than a year with a very active participation, in which the team aims to become the premier team in Latin America regarding payments.\nhttps://www.linkedin.com/in/luis-eduardo-arevalo-oliver-989703122/ \n\nVictor Alonso Altamirano Izquierdo: Engineer and full stack developer, I have extensive experience in the development of blockchain and cloud technology as well as in the development of native mobile dapps such as web applications on the Solana and EVM networks. https://www.linkedin.com/in/victor-alonso-altamirano-izquierdo-311437137/ \n\nAlejandro Sanchez Gutierrez: I am a biomedical engineer with a diverse professional background, having worked in various companies within the field. I have actively participated in numerous projects and hackathons, where I have had the opportunity to contribute innovative ideas and solutions. https://www.linkedin.com/in/alejandro-sanchez-gutierrez-11105a157/","githubPage":"https://github.com/altaga/Outlay-Polygon","githubVerify":0,"demoLink":"https://docs.google.com/presentation/d/1Wp6bI0dAtxv_Ej9WNJVHkcuLuKNy-zj9/edit?usp=sharing&ouid=102791630566903823032&rtpof=true&sd=true","demoVideo":"https://youtu.be/-uisq7wx1I8","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1698814653,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":"OutlayPolygon","facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"createdAt":"2023-10-31T09:17:10.547334+08:00","updatedAt":"2023-11-01T12:57:33.756131+08:00","milestoneEditor":44995,"path":"/buidl/7845","techField":"","techFieldAry":[],"techTree":[0],"tags":[0,2,5,11,41,42,79,88,91,111],"otherTags":["category:Payments","infra:Alchemy"],"origin":"-","intro":"# Introduction and Problem\n\nTo achieve widespread adoption, blockchains must cater to everyday consumers, including major retailers and mom-and-pop shops.\n\nOur previous experiences have shown us that businesses face two main challenges:\n\nFirst, Many businesses already possess numerous point-of-sale terminals and hoard them.\n\n

\n\n- All EVMs transactions are controlled through [Ethers.js](https://docs.ethers.org/v5/) and [WalletConnectV2](https://docs.walletconnect.com/2.0/) on mainnet.\n\n- Account Abstraction for Polygon, Optimism, Ethereum, Abritrum and Base Payments with [Alchemy LightAccount SDK](https://accountkit.alchemy.com/getting-started.html#a-simple-light-account-example).\n\n- Programmable wallets and USDC Payments with [Circle Web3Services](https://www.circle.com/en/programmable-wallets).\n\n- Crosschain payments (EVM <-> Solana and EVM <-> EVM) through [Wormhole](https://wormhole.com/).\n\n- Generative AI analysis done via [AWS (Amazon Web Services)](https://aws.amazon.com/) and the Text model [Llama2 (Meta)](https://ai.meta.com/llama/).\n\n- Through [Stripe APIs](https://stripe.com/docs/api) we can create inventories and credit card checkouts.","images":["https://cdn.dorahacks.io/static/files/18b833c586be910aea1027a45899fd8a.png"],"team":"Luis Eduardo Arevalo Oliver: My background is in Mechatronics and Biomedical Engineering, Well versed on Cloud Computing (maily AWS), AI, ML and now Blockchain development. In Web3 more than a year with a very active participation, in which the team aims to become the premier team in Latin America regarding payments.\nhttps://www.linkedin.com/in/luis-eduardo-arevalo-oliver-989703122/ \n\nVictor Alonso Altamirano Izquierdo: Engineer and full stack developer, I have extensive experience in the development of blockchain and cloud technology as well as in the development of native mobile dapps such as web applications on the Solana and EVM networks. https://www.linkedin.com/in/victor-alonso-altamirano-izquierdo-311437137/ \n\nAlejandro Sanchez Gutierrez: I am a biomedical engineer with a diverse professional background, having worked in various companies within the field. I have actively participated in numerous projects and hackathons, where I have had the opportunity to contribute innovative ideas and solutions. https://www.linkedin.com/in/alejandro-sanchez-gutierrez-11105a157/","github":"https://github.com/altaga/Outlay-Polygon","demo":"https://docs.google.com/presentation/d/1Wp6bI0dAtxv_Ej9WNJVHkcuLuKNy-zj9/edit?usp=sharing&ouid=102791630566903823032&rtpof=true&sd=true","video":"https://youtu.be/-uisq7wx1I8","socialTwitter":"OutlayPolygon","socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":8418,"projectId":7845,"name":"Outlay","track":"[DEFAULT_TRACK]","bounties":["$20,000 🦄 The next up, STARTUP prize","$10,000 ⛽️ UX award for best dApp with Account Abstraction","Build the Best Use Case for Circle’s Programmable Wallets"],"haxonId":197,"haxonName":"Polygon DevX [Americas] Hackathon X DoraHacks [North America+South America]","status":2,"haxonCreateAt":"2023/09/30 23:59:00 UTC"}],"kudoData":null,"bountyObjs":[],"badges":[]}}